-Reorganized all properties of project settings (Sorry, Again).

(Lot's of bloat accumulated, so it was time for clean up.)
-Made EditorSettings and ProjectSettings search more useful (search in sections too)

modules/gdscript/gd_script.cpp

@@ -1885,7 +1885,7 @@ GDScriptLanguage::GDScriptLanguage() {
 	script_frame_time = 0;
 
 	_debug_call_stack_pos = 0;
-	int dmcs = GLOBAL_DEF("debug/script/max_call_stack", 1024);
+	int dmcs = GLOBAL_DEF("debug/settings/gdscript/max_call_stack", 1024);
 	if (ScriptDebugger::get_singleton()) {
 		//debugging enabled!